diff options
| author | Wolfgang Denk <wd@denx.de> | 2012-10-30 09:19:52 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-11-02 15:13:29 -0700 |
| commit | d266f669252a5ebd7e9b940743ec7d05cdbd4061 (patch) | |
| tree | 2b20fba97ddb65ff1750181dca496a57ed0d18db /doc | |
| parent | 085b9c3a1dfa3f29cf2bb34f434be318ba313f57 (diff) | |
lib/vsprintf.c: don't special-case pointers to address null
The %p format of printf() would print a pointer to address null as
"(null)". This makes sense in a real OS where a NULL pointer must
never be dereferenced, but this is a bootloader, and there are cases
where accessing the data at address null makes perfect sense.
Remove the special case in lib/vsprintf.c using "#if 0" with a comment
to make clear this was an intentional change and to stop re-adding
this code.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions